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Sir I have an AC signal coming from mains and another AC from an inverter. I want to switch the load to the inverter signal from mains signal when both the signals zero cross at the same time.
The two signals say one is fixed at 230 V 50 Hz, and the other is having different amplitude and...
Thanks treez for your help.
How to find the ESR of an electrolytic capacitor 1000uF, 50V, at 80khz
Other than reducing the forward voltage of the diode, can I reduce the loss in diode using a snubber ?
Thanks BradtheRad, treez, FlapJack and schmitt trigger for your help.
Yes as pointed out. I have been trying to simulate to get the 3 different outputs using LLC full bridge converter. I have taken feedback of one of the outputs. I'm trying to observe the output voltage variations by changing...
I'm trying to make a filter on the input side please suggest me the design for that.
I trying for a common mode filter as the transformer is making sound as the input voltage is increased at 100khz switching.
Please help me.
Any one knowing how to design a EMI filter ?
Please suggest me winding techniques on ETD core bobbin (coil former).
I tried to wind secondary-primary-secondary interleaved windings, in order to reduce the leakage inductance using an AWG wire.
I wanted to know that by using a foil will the leakage reduce further ?
Please suggest winding...
thanks everyone for the suggestions.
are there any pwm control ic's with integrated driver ckt for 65 volt input and 450 volt with 5.5 amps (2.5kw) output having output voltage control and protection ckt.
How is Watt per kg calculated for a core material ?
say for N87 the W/kg is :
8.08*10^-7*f^(2.065)*Bac^(3.059)
Please tell me how do I calculate the W/kg for N95 material at 2500 permeability, at 100 deg. Celsius.
I have seen Ultra fast diodes which can operate at 1 kV. So I'm not considering the interleaving of secondary side transformer now.
Please tell me, how can I ensure that my transformer is made such that the leakage inductance is less than 10 nH?
The leakage inductance leads to decrease in the...
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